Mykillvee

I actually noticed that there was an existing theme for this one, but it was taken from the marquee, which didn't have the main character from the game, or the proper logo that is featured on the game's main title screen.  This version does!  It's a better solution to the marquee, imo.  Enjoy the theme!
 

This had a theme already, but the original content creator wanted me to give it a new look, so I ran with it.  Thank you, @hellsing001.  Enjoy the theme!

Another gap-filling theme is here!~  This arcade fighter was a prototype by Atari games, and it's actually pretty cool.  Enjoy the theme

There was an existing theme for this great arcade fighter, but I wanted to bling it up with my own custom theme.  Enjoy!
 

New 2.0 Version!!!-  See version notes
 

Another gap filler with a theme based on an existing one, but I made some big improvements for the MAME version.  ALL NEW Redrawn, recolored logo, ALL NEW animations, ALL new particle effects and ALL NEW video border!  ****This is a fantastic puzzle game that needs to be in everyone's collection! 

I love this game, but I didn't love the theme for it, so I made my own.  Enjoy! And.....

Now, this is quite the obscure arcade game!  I can picture the cabinet now...tucked away in a dark corner of the arcade!  What a surprise, though....It's actually fun!  Move Uncle Poo through a maze and literally fart in the direction of the enemies to kill them!  All while avoiding a flood that consumes the level.  I can't make this stuff up, folks!   Enjoy the theme....it's actually one of my favorite themes that I've done
*features custom drawn main character, custom logo, video border and art

I never heard of this game until I saw that a remake was coming to the Nintendo Switch!  Here's a gap filling theme for the original version from the arcades!  Enjoy

Another new gap-filling theme is here!  Omega Fighter is a brilliant shooter that's all about high scores.  Create combos by shooting as many enemies in a row as possible.  Enjoy the theme

Hot off the heels of Arcade Archives' Heroic Episode for the Nintendo Switch....A new theme for the arcade version!  Enjoy

New version 2.0.  See version notes.  Enjoy!
 

Thanks to @Agard for the heads up on this hidden gem from the Donpachi series!  This game is not on the official MAME database, so make sure you also download my own updated database too!
 

Here's another gap-filling theme for you!  Van-Van Car is a great game where the player races around a maze while avoiding or killing enemies and popping balloons to clear the level.  Enjoy the theme!

Another gap-filling theme is done!  Raiders5 is a really great sci-fi action puzzle game from UPL.  Enjoy the theme!
 

This one needed a better theme!  Enjoy

Thought I'd do my own version of a theme for Welltris.  Enjoy.
 

A brand spanking new gap-filling theme for SNK's World Wars!  Enjoy
 

Full Custom theme for this great fighter that's a lot like Killer Instinct!  Custom logo and vid border!  Wheel art included.

New 2.0 theme featuring all new artwork, animations and custom logo!

New version!  See version notes.
 

There are some existing themes for this game, but I've loved G.I. Joe ever since I was a kid, so I wanted to make my own version.  This theme has the arcade accurate artwork, as well as a customized logo and wheel art.  Enjoy!
"Killin' it....one theme at a time!"
-Mykillvee
 

Another arcade shooter that had a really ancient theme.  I gave it a new look complete with custom logo and animated lightning!
 
 

Awesome shooter that needed a decent theme:
All new 2.0 Version:  New background, all new restored logo, new art and animations!
 

Back with another obscure arcade game!  This one is alot like Dig Dug, but with a few awesome twists!  I was able to find a nice quality flyer to pump out a great theme~
"Enjoy!"